Colorado · Deer Hunting Data

Colorado Deer Unit 431

Sightings, hotspots, and hunt insights for Colorado Game Management Unit 431.

GMU 431 is a vertical, heavily timbered deer unit in the Williams Fork Mountains, where the country climbs from roughly 7,500 feet along the Colorado River to above 12,500 feet on the range spine, so sustained 2,000 to 3,500 foot climbs are the price of admission. Water is abundant here, with perennial tributaries like St. Louis and Bobtail Creek plus hidden beaver complexes, while mountain mahogany, bitterbrush, and aspen regen drive the browse. The pack covers Unit Overview and Topography, Vegetation and Hydrology, Seasonal Expectations, Logistics and Access, and a one-page Essential Recon summary. Study the unit on our interactive map, then export the points you choose to onX or your favorite hunting map.
428
Total Deer Spotted
49
Hotspots Identified
Active
Status · Data Available
Colorado Deer Unit 431 boundary map
Unit 431 boundary within Colorado · orange area is covered by this Data Pack

Hunt Unit 431 with confidence.

The Colorado - Deer Data Pack gives you a full year of access to the heat map that shows where the animals actually are: detailed hot zones, GPS coordinates, and unit-by-unit hotspots for every Colorado Deer unit, including Unit 431. Study the unit on the heat map and export the points you choose to onX or your favorite hunting app.

Get the Colorado Deer Unit 431 Data Pack →

You see your animal, or your money back · Full year of access

How this data was collected

Data Hunt Guide aggregates publicly available sighting reports from across the web (social media, hunting forums, harvest reports, and trail-camera shares) and uses a proprietary algorithm to identify high-activity zones (hotspots) within each unit. Our team verifies coordinates manually before publication.